Finding the Third Proportional to 35,057.50 and 52,952.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,057.50 : 52,952.75 = 52,952.75 : x
2. Step 2: Convert to fraction form
   35,057.50/52,952.75 = 52,952.75/x
3. Step 3: Cross multiply
   35,057.50x = 52,952.75 × 52,952.75
4. Step 4: Simplify right side
   35,057.50x = 2,803,993,732.56
5. Step 5: Solve for x
   x = 2,803,993,732.56/35,057.50
6. Step 6: Final answer
   x = 79,982.71